package com.leo.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.thymeleaf.util.StringUtils;

import javax.servlet.http.HttpSession;

@Controller
public class LoginController {

    @RequestMapping("/empLogin")
    public String login(@RequestParam("username") String username,
                        @RequestParam("password") String password,
                        Model model, HttpSession session){
        //具体业务：
        /*if (session.getAttribute(password).equals(password)&&session.getAttribute(username).equals(username)) {

        }*/
        if (!StringUtils.isEmpty(username)&&"123456".equals(password)) {
            session.setAttribute("loginUser",username);
            session.setAttribute("psd",password);
            return "dashboard";
        }else {
            //告诉用户，用户名或密码错误
            model.addAttribute("msg","用户名或密码错误");
            return "index";
        }
    }
}
